Sa6lterittTravy Sa6lterittTravy

08-04-2017
Mathematics

contestada

The sum of two numbers is 27. when the second number is subtracted from the first number, the difference is 13. find the two numbers.

Respuesta :

08-04-2017

20 and 7

X+Y=27
X-Y=13
2x=40
X=20

20+7=27

Answer Link

Otras preguntas

Question- Show painting on 'gandgi mukt mera gaon' with oil pastels color.

Which of the following combinations will result in a reaction that is spontaneous at all temperatures? Negative enthalpy change and negative entropy change Ne

how do you run a function in python?

WILL GIVE 100 POINTS If that voice sounds true, don't thank me. Thank that great horned owl. (Or perhaps it was not an owl after all?) And thank the children, m

ASAP!!!!!!!!! PLEASE help me with this question! This is really urgent! No nonsense answers please.

Q.An observer 1.7m tall is 20sqrt(3)m away from a tower.The angle of elevation from the eye of observer to the top of the tower is 30 Find the height of the tow

When we sleep, what does the brain replenish it’s stock for?

(4) The Highest Common Factor of 35pq^2, -14pq^2 and -21p^2q^3 is

the ways in which the Greeks and Romans have influenced today’s world.

If the product of two matrices is AB=1/-3/5 over 2/5/7, what are the dimensions of Matrix B if A is a 2x3 matrix?

good job